diff --git a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
index 41c14324536..c581909588a 100644
--- a/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
+++ b/htdocs/core/modules/facture/doc/doc_generic_invoice_odt.modules.php
@@ -47,9 +47,9 @@ class doc_generic_invoice_odt extends ModelePDFFactures
 
 	/**
      * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.5 = array(5, 5)
+     * e.g.: PHP ≥ 5.6 = array(5, 6)
      */
-	public $phpmin = array(5, 5);
+	public $phpmin = array(5, 6);
 
 	/**
      * Dolibarr version of the loaded document